DE1530539C3 - Engine arrangement for heavy goods vehicles - Google Patents
Engine arrangement for heavy goods vehiclesInfo
- Publication number
- DE1530539C3 DE1530539C3 DE1965D0046591 DED0046591A DE1530539C3 DE 1530539 C3 DE1530539 C3 DE 1530539C3 DE 1965D0046591 DE1965D0046591 DE 1965D0046591 DE D0046591 A DED0046591 A DE D0046591A DE 1530539 C3 DE1530539 C3 DE 1530539C3
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- gear
- engine
- vehicle
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
Description
Fahrgestellrahmens dargestellt, die am hinteren Ende durch einen Querträger 12 miteinander verbunden sind. Weiterhin sind Querträger 13 und 14 vorgesehen, die zusammen mit den Längsträgern 10 und 11 und dem Querträger 12 Halterungen für den Motor 15, für das Wechselgetriebe 16 und ein Gehäuse 17 bilden, das ein später noch erläutertes Zwischengetriebe aufnimmt. Es ist zu erkennen, daß das Wechselgetriebe 16 vor dem Motor 15 derart angeordnet ist, daß seine Achse in Längsrichtung des Fahrzeuges liegt, wobei vor dem Wechselgetriebe 16 das Gehäuse 18 für die angetriebene Hinterachse des Fahrzeuges angedeutet ist.Chassis frame is shown, which are connected to one another at the rear end by a cross member 12 are. Furthermore, cross members 13 and 14 are provided, which together with the longitudinal members 10 and 11 and the cross member 12 brackets for the engine 15, for the change gear 16 and a housing 17 form, which receives an intermediate gear to be explained later. It can be seen that that Change gear 16 is arranged in front of the engine 15 such that its axis in the longitudinal direction of the Vehicle is, with the housing 18 for the driven rear axle of the gearbox 16 in front of the Vehicle is indicated.
Eine Kardanwelle 19, die teleskopartig ausgebildet ist und Kardangelenke 20 und 21 aufweist, liegt zwisehen dem Gehäuse 17 und einem Gehäuse 22 für das zur angetriebenen Achse gehörende Ausgleichgetriebe. Der Antrieb der Kardanwelle 19 wird weiter unten erläutert. F i g. 2, die die Winkelbewegung der Kardanwelle 19 erkennen läßt, zeigt weiterhin, daß das Wechselgetriebe dicht unter dem unteren Fußboden 23 des Fahrzeuges angeordnet ist, auf dem einer der Fahrgastsitze 24 angedeutet ist.A cardan shaft 19, which is designed telescopically and has cardan joints 20 and 21, lies between them the housing 17 and a housing 22 for the differential gear belonging to the driven axle. The drive of the cardan shaft 19 is explained below. F i g. 2 showing the angular movement of the Cardan shaft 19 can be seen, further shows that the gearbox is just below the lower floor 23 of the vehicle is arranged on which one of the passenger seats 24 is indicated.
Nach F i g. 3 besteht das Gehäuse 17 aus zwei Gehäuseteilen 17 α und 17 b, die miteinander durch eine Anzahl von Schrauben verbunden werden können, welche durch an den Umfangen vorgesehene Löcher 25 hindurchfassen.According to FIG. 3, the housing 17 consists of two housing parts 17 α and 17 b, which can be connected to one another by a number of screws which reach through holes 25 provided on the perimeters.
Das Gehäuseteil 17 a ist mit einer kreisringförmigen Fläche versehen, die dichtend am Gehäuse des Wechselgetriebes 16 anliegen kann und koaxial zur Antriebs- und Abtriebswelle des Wechselgetriebes liegt. Das Gehäuseteil 17 b ist mit einem kreisringförmigen Teil 26 fest verbunden, das dichtend die vom Motor getriebene Antriebswelle 27 trägt. Die Abtriebswelle 28 des Wechselgetriebes 16 tritt aus dem dem Motor zugewandten Ende des WechselgetriebesThe housing part 17 a is provided with an annular surface which can lie sealingly against the housing of the change gear 16 and is coaxial with the input and output shafts of the change gear. The housing part 17 b is firmly connected to an annular part 26 which carries the drive shaft 27 driven by the motor in a sealing manner. The output shaft 28 of the change gear 16 emerges from the end of the change gear facing the engine
16 heraus und ist hohl ausgebildet, so daß sie mit Spiel die vom Motor getriebene Antriebswelle 27 umgibt, die gleichzeitig die Antriebswelle für das Wechselgetriebe 16 bildet.16 out and is hollow, so that with play the drive shaft 27, which is driven by the motor which at the same time forms the drive shaft for the change gear 16.
Das Antriebsglied 21 a des Kardangelenks 21 sitzt mit axialer Zentrierung durch Rollenlager 21 b zwischen den Gehäuseteilen 17 a und YIb und ist fest mit einem Stirnrad 29 verbunden, das mit einem Stirnrad 30 treibend verbunden ist, welches fest auf der Abtriebswelle 28 sitzt. Die Verbindung zwischen den beiden Stirnrädern 29 und 30 wird durch zwei miteinander kämmende Stirnräder 31 und 32 vorgenommen, die zwischen den Gehäuseteilen 17 a undThe drive member 21 a of the universal joint 21 sits axially centered by roller bearings 21 b between the housing parts 17 a and YIb and is firmly connected to a spur gear 29 which is drivingly connected to a spur gear 30 which is firmly seated on the output shaft 28. The connection between the two spur gears 29 and 30 is made by two intermeshing spur gears 31 and 32, which between the housing parts 17 a and
17 6 gelagert sind. Die Stirnräder 29 bis 32 bilden ein in einer Ebene liegendes Zwischengetriebe, welches von der Stelle zwischen Wechselgetriebe 16 und Motor 15 ausgeht und die Kardanwelle 19 antreibt.17 6 are stored. The spur gears 29 to 32 form an intermediate gear located in one plane, which starts from the point between the change gear 16 and the motor 15 and drives the cardan shaft 19.
Es ist zu erkennen, daß durch die vorgenommene Anordnung — die Abtriebswelle 28 des Wechselgetriebes 16 weist zum Motor 15 hin — und dadurch, daß der Antrieb für die Kardanwelle 19 zwischen dem Wechselgetriebe 16 und dem Motor 15 abgenommen wird, die Kardanwelle 19 eine Gesamtlänge erhalten kann, die um einen Betrag, der etwa der Gesamtlänge des Wechselgetriebes 16 gleich ist, größer als der Abstand zwischen dem Wechselgetriebe 16 und der angetriebenen Achse ist.It can be seen that the arrangement made - the output shaft 28 of the gearbox 16 points to the motor 15 - and in that the drive for the cardan shaft 19 between the change gear 16 and the motor 15 is removed, the cardan shaft 19 a total length can be obtained, which is greater by an amount that is approximately equal to the total length of the change gear 16 than the distance between the change gear 16 and the driven axle.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (4)
wie ebenfalls bekannt, durch ein Zwischenge- Der Erfindung liegt eine andere Aufgabe zutriebe (Stirnräder 29 bis 32) miteinander verbun- gründe, nämlich bei Schwernutzlastfahrzeügen mit den sind, das sich in seitlicher Richtung zwischen Hinterradantrieb eine Triebwerksanordnung des eindem Motor (15) und dem Wechselgetriebe (16) leitend genannten Typs zu schaffen, die die Anorderstreckt, und daß Kardanwelle (19) und Wech- 25 nung einer genügend langen Kardanwelle ermöglicht, selgetriebe (16) nebeneinander angeordnet sind. ohne daß dabei der Fahrzeugüberhang zu groß wird.1. Drive arrangement for a heavy payload blemish, which is essential in transport vehicles and in which the engine with its rotary 5 space utilization is to be improved. However, the axis in the longitudinal direction of the vehicle should be behind the rear axle of the vehicle that is driven on and over the rear axle, which is driven by obstacles. Accordingly, in this arrangement, the motor is arranged with its axis parallel to the motor - the motor high above the axis and the axis is arranged, the output shaft being designed as a countershaft transmission with a translation of the change gear, the rear axle of the driving speed to small gearbox dimensioning tool via a cardan shaft to get them. The transmission output takes place on characterized in that the ends of the side facing the engine, so as not to protrude from the drive shaft (28) of the gearbox in per se vehicle outline. Between the change known way on the gear facing the motor and the drive axle another Geten side is provided out of the gearbox drives, which is the height distance between, is designed as a hollow shaft and coaxially reduces the motor and axle. A third gear serves the drive shaft (27) of the change gear, which is then located high between the cardan shaft and is driven by the motor (15), accommodates the axis around the gearbox reached via the output shaft (28) and the cardan shaft (19), 20 To undo the setting as quickly as possible,
As is also known, through an intermediate drive, the invention has a different task (spur gears 29 to 32) connected to one another, namely in heavy payload vehicles with the one engine arrangement of the one engine (15) and the To create change gear (16) of the type mentioned above, which extends the order, and so that the cardan shaft (19) and change of a sufficiently long cardan shaft allows sel gear (16) to be arranged next to one another. without the vehicle overhang becoming too large.
Fahrzeugüberhang und nur geringe Bodenfreiheit. In F i g. 1 sind zwei Längsträger 10 und 11 deshowever, a correspondingly large rear of the engine arrangement according to FIG. 1.
Vehicle overhang and only low ground clearance. In Fig. 1 are two longitudinal members 10 and 11 of the
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB779664A GB1026915A (en) | 1964-02-25 | 1964-02-25 | A power transmission system for a heavy commercial vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1530539A1 DE1530539A1 (en) | 1972-03-30 |
DE1530539B2 DE1530539B2 (en) | 1973-04-05 |
DE1530539C3 true DE1530539C3 (en) | 1973-10-18 |
Family
ID=9839910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1965D0046591 Expired DE1530539C3 (en) | 1964-02-25 | 1965-02-24 | Engine arrangement for heavy goods vehicles |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1530539C3 (en) |
FR (1) | FR1425176A (en) |
GB (1) | GB1026915A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5640576Y2 (en) * | 1976-09-09 | 1981-09-22 |
-
1964
- 1964-02-25 GB GB779664A patent/GB1026915A/en not_active Expired
-
1965
- 1965-02-24 FR FR6787A patent/FR1425176A/en not_active Expired
- 1965-02-24 DE DE1965D0046591 patent/DE1530539C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1026915A (en) | 1966-04-20 |
FR1425176A (en) | 1966-01-14 |
DE1530539A1 (en) | 1972-03-30 |
DE1530539B2 (en) | 1973-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |